Open Grid Computing Environments Marlon Pierce, Suresh Marru, Gregor von Laszewski, Mary Thomas, Maytal Dahan, Gopi Kandaswamy, and Wenjun Wu
GPIR Gadgets Facebook, Gadget GPIR Clients
Cyberaide JavaScript Framework A multi-tier SOA based framework to enable access through web interface. A reusable JavaScript library provided. A web 2.0 portal by using the JavaScript library provides functionalities to access cyberinfrastructure through a web browser. For more information please visit System ArchitecturePortal Gregor von Laszewski*, Fugang Wang, Zhenhua Guo, Marlon Pierce
SDSU Python Gateway Project Portal and Web Services based on Pylons Web Framework – WSGI (WS-Gateway Interface) – AJAX (asynchronous JavaScript and XML) Use any Python tools/libraries GSI: MyProxy, GT4, Globus Core Python Toolkit, pyWSRF pyGlobus, gsissh, etc. Features: – dynamic hosting - codebase changes sensed and reloaded – URL routing to hide hosting details, “pretty URLS” – Paste deployment (like Mako) so easy to package and distribute – Uses templates for layout of HTML – Hosting of portals and web services in same system Status: –Demo portal in operation with access to TeraGrid resources, job submission. –Successfully ported components to run GSI commands within Google Gadgets Google App Engine, and Facebook. –Applications: CyberCHEQS (NSF CI-TEAM), and General Coastal Ocean Model (GCOM). Future Plans: –OGCE release of demo portal as PyGate Software download –incorporate data management/file browser, simple visualization. –Integrate Javascript COG See
Open Life Sciences Gateway Bio-gadgets for iGoogle Job Submission History gadget Blast gadget ClustalW gadget
Resource Prediction Service (RPS) Predicts an optimal set of resources for running scientific applications – Predicts a set of resources on which the sum of data transfer time, queue wait time and compute time for the application will be minimum – Data transfer time: Uses input data size and NWS info – Queue wait time: Uses BQP info – Compute time: Uses application performance info Axis2 web service with a MySQL backend RPS is a subset of the Fault Tolerance and Recovery service used in LEAD and VGrADS
WRF-Static running on Tungsten OGCE Workflow Tools 7OGCE TeraGrid08 Tutorial
SC08 – Austin, TX GTLAB Applications as Google Gadgets: MOAB dashboard, remote directory browser, and proxy management.